How to Remove System-checker - Remove Adware Absolutely

"My computer is infected with malware that is associated with system-checker. It is causing pop-ups on everything and seems to be invading and learning my habits."

Information about system-checker

Did you also encounter the same problem? System-checker is classified as an adware or potentially unwanted program which can target the popular web browsers like Internet Explorer, Firefox, Google Chrome, Safari, etc. Once it gets itself installed on your computer, it can trigger unwanted pop-up ads to drive you crazy no matter you are doing Google Search or visiting specific websites.

Those pop-up ads are used to boost web traffic and generate quick profit for its owner. To achieve its promoting purpose, it can track and store your online traces like search keywords, favorites, bookmarks, browser history, etc. it claimed to enhance your online browsing experience, however, it does seem intrusive for it always gets into your computer without your knowledge and display you ads no matter you want it or not.

Many computer users may wonder how this system-checker run into your computer. in fact, there are various ways can allow this adware get into your computer. for example, it can get into your computer via you downloading freeware online without checking the default installation. Or it can embed its malicious codes onto the spam attachments or questionable sites. Therefore, we should take care about the above ways and get it off your computer before it create more chaos on your computer.

Method one: Get rid of  System-checker ads manually

Step one. Delete unwanted program from Control Panel

Go to the "Start" menu, select "Control Panel". Go to "Programs(Uninstall a program)". If the related items are in the list of your Programs, then select it and uninstall it.

Step two: delete unwanted add-on related to System-checker

1. Internet Explorer:

1) Open Internet Explorer, and the click Tools → Manage Add-ons → Toolbars and Extensions, step by step.
2) Search for the unfamiliar and malicious entries related to System-checker, and then click “Uninstall”.

2.Firefox Chrome

Mozilla Firefox
Click Tools and select Add-ons. On the Extensions and Plugins tabs, search for any add-ons associated with the redirect virus and remove them.

3. Google Chrome:
1. Click the Chrome menu button on the Google Chrome browser, select Tools → Extensions.
(2) Select all extensions caused by System-checker and then click delete button.

Step three: Delete relevant files and entries


You may need to delete associated registry entries from Registry Editor.

1. Click Start and Type "Run" in Search programs and files box and press Enter
2. Type "regedit" in the Run box and click "OK"

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\InternetSettings “CertificateRevocation” =Random

Method two: Automatically remove System-checker Permanently with SpyHunter.

SpyHunter is a powerful anti-spyware application which is aimed to help computer users to get rid of computer virus completely. It is easy to use and can get along well with other anivirus.

Step one: Download SpyHunter on your computer by clicking the icon below.

Step two: Follow the instructions to automatically install SpyHunter

Step three: Please click Finish button once the installation completes.

Step four: Click "Start New Scan" button to scan your computer

Warm tips: If you don't have enough experience on computer manual removal, you are suggested to download  best automatic removal tool here!